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Allowance for Credit Losses - Summary by Class of Loans, Carrying Value of Collateral Dependent Nonaccrual Loans and Type of Collateral (Detail) $ in Thousands | Dec. 31, 2023 USD ($)
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Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | $ 7,037
Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 6,969
Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 61
Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 7
Agriculture and Farmland [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Agriculture and Farmland [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Agriculture and Farmland [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Agriculture and Farmland [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Construction [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 191
Construction [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 191
Construction [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Construction [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Commercial and Industrial [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 61
Commercial and Industrial [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Commercial and Industrial [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 61
Commercial and Industrial [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Multifamily [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Multifamily [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Multifamily [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Multifamily [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Owner Occupied [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 2,548
Owner Occupied [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 2,548
Owner Occupied [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Owner Occupied [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Non-owner Occupied [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 1,229
Non-owner Occupied [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 1,229
Non-owner Occupied [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Non-owner Occupied [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
First Liens [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 2,707
First Liens [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 2,707
First Liens [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
First Liens [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Second Liens and Lines of Credit [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 294
Second Liens and Lines of Credit [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 294
Second Liens and Lines of Credit [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Second Liens and Lines of Credit [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Municipal [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Municipal [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Municipal [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Municipal [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Consumer [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 7
Consumer [Member] | Real Estate [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Consumer [Member] | Business Assets [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | 0
Consumer [Member] | Other [Member] |
Financing Receivable, Nonaccrual [Line Items] |
Total Nonaccrual | $ 7

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- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-16 + Details
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